New file structure for sales controller

New file structure for sales controller
Commit for file structure

Commit for file structure
Question tool module

Question tool module
Export settings folder structure

Export settings folder structure
Merge remote-tracking branch 'origin/UAT' into 57.1-sales-export-settings
Question tool module

Question tool module
Question tool add/edit

Question tool add/edit
application/controllers/sales/sales_coreg_campaign.php
public/uploads/sponsor_logo/logo201410301209000000.jpg
Visibility rules

Visibility rules
Visibility rules

Visibility rules
Visibility rules

Visibility rules
Question tool and visibility

Question tool and visibility
Question tool changes

Question tool changes
Remove answer

Remove answer
sweepstake javascript validations
marketing overview
track
Add Callback URL
callback url